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AutoWeek office swag: Mazda rotary-engine keychain with realistic motion

When I got the keys to our long-term 2011 Mazda 5 last week, they came with a surprise--this aluminum-and-brass keychain in the shape of a rotary-engine housing, complete with moving rotor. The rotor doesn't just rattle around or spin in a circle. Thanks to a thumbwheel on the back of the housing, coupled with a timing gear and offset crank journal, the thing actually moves in an approximation of epitrochoidal motion just like a real Wankel.

How Chevrolet plans to double sales in Europe

Chevrolet is planning to double European sales inside five years - and the new Orlando MPV and ground-breaking Chevrolet Volt are just two examples of how GM's budget brand plans to reach new customers. We often hear how up-and-coming brands hope to perform sales miracles, and the harsh truth is there's not the space for all of them to be proved right. But there is enough momentum behind Chevrolet to pay attention to this particular claim.

New Toyota Aygo looks appealing: Geneva Motor Show

The new Toyota Aygo (pictured) looks an appealing City Car The final part of the PSA/Toyota City Car trilogy has been revealed in Geneva with the arrival of the new Toyota Aygo – and it looks the most convincing of the three. Toyota seem to have hit exactly the right note with the new Aygo’s look, which looks fun, funky and appealing with plenty of options to customise the already appealing looks. The dramatic X-Theme going on at the front sets the Aygo apart from the C1 and 108 and the pagoda-style profile, rear spoiler and window graphic that extends in to the rear light clusters make the Aygo look bigger and bolder than it is.